Grass Valley K2 Storage System Instruction Manual v.3.1 - Manual (Page 140)

140 K2 Storage System Instruction Manual September 6, 2006
Chapter 4 Installing the Level 2R Storage System
Basic operations for Level 2R storage
Use the following procedures as you work on your Level 2R storage system:
• “Level 2R system power-off procedure”
• “Level 2R system power-on procedure”
• “Using FTP for file transfer”
For other procedures refer to “Administering and maintaining the K2 Storage
System” on page 333 .
Level 2R system power-off procedure
Use the following sequence to power-off the Level 2R storage system.
1. Power-off all K2 Media clients or other iSCSI clients.
2. From the K2 System Configuration application, in the tree view select the name of
the K2 Storage System, which is the top node of the storage system tree. Then click
the Server Control Panel button. The Server Control Panel opens.
3. Take note of which is the primary K2 Media Server and which is the backup K2
Media Server. The order in which you put servers back into service when you
power up the K2 Storage System is dependent on their primary/backup roles at the
time when you power down the K2 Storage System.
4. For the backup K2 Media Server, click Stop . This takes the server out of service.
5. Shut down the backup K2 Media Server, if it does not shut down automatically.
6. For the primary K2 Media Server, click Stop . This takes the server out of service.
7. Shut down the primary K2 Media Server, if it does not shut down automatically.
8. Power-off the primary RAID controller chassis. If expansion chassis are
connected, make sure the power-off of the controller chassis is prior to or
simultaneous with the power-off of its connected expansion chassis. Wait